Use the farce, Luke: Mark Hamill is the prankster we need

Lucasfilm’s month-long charity sweepstakes, Force for Change, is drawing to a close. And the Star Wars family is going to great lengths to make sure you enter.
There’s a theme emerging in these videos: surprising Star Wars fans with their idols in the flesh is one of the most heartwarming and hilarious things you can imagine. (We know, you can imagine quite a bit.)
SEE ALSO: Mark Hamill tells scandalous, funny, tender tales of Carrie Fisher, and now we’re all in tears
First we had John Boyega photobombing fans at a Star Wars Celebration photoshoot in Orlando last month. Now Mark Hamill steps